Diseases and abiotic disorders summary table Bacteria/fungi/virus
Active ingredient
Example
Bacteria spot
Copper oxychloride, copper hydroxide,
CupracaffaSpray late afternoon when ro, funguran, temperatures are low. isocop Spray not more than 3-4 times per season. Begin application as soon as after transplanting
Bacteria wilt
Precaution
No cure
Bacteria soft rot
Copper oxychloride, copper hydroxide,
CupracaffaSee bacteria spot precauro, funguran, tion isocop
Damping off
metalaxyl+ mancozeb,
Ridomil, tower,
Powdery mildew
Azostrobin+difenoconazole
Ortiva top, azoxy top, absolute
Grayleaf spot
mancozeb
Gray mold (botrytis)
Chlorothalonil, boscalid
Compliant, daconil, twigathalonil
Scleretonia stem rot
Chlorothalonil, azoxystrobin+difenoconazole
Compliant, ortiva, absolute
Cercospora leaf spot
Chlorothalonil
Comliant, daconil
Phytophthora blight
mancozeb
Ridomil, mistress, zetanil
Anthrocnose
azoxytrobin
Ortiva, azoxy top, absolute
Pepper veinal mottle
No cure
Check management
Cucumber mosaic
No cure
Check management
Tobacco mosaic
No cure
Check management
Don’t apply until 21days after transplanting. Don’t apply 6days before or after metribuzin.
verticilium
Blossom end rot
Calcium balance, adequate water
Sun scald
Correct spacing, plant variety with canopy
Page 36 | Capsicum Guide Book
